Getting Started
R&S
®
SMW200A
58User Manual 1175.6632.02 ─ 16
Table 2-4: Navigation keys
Type of key Description
UP/DOWN Key The UP and the DOWN key does the following:
●
In a numeric edit dialog box, increase or decrease the instrument
parameter.
●
In a list, scroll forward and backward through the list entries.
●
In a table, move the selection bar vertically.
●
In windows or dialog boxes with vertical scrollbar, move the scroll-
bar.
LEFT/RIGHT Key The LEFT and the RIGHT key does the following:
●
In an alphanumeric edit dialog box, move the cursor.
●
In a list, scroll forward and backward through the list entries.
●
In a table, move the selection bar horizontally.
●
In windows or dialog boxes with horizontal scrollbar, move the
scrollbar.
Display Keys
The display keys arrange different windows on the display.
Table 2-5: Display keys
Display key Assigned functions
NEXT WINDOW Toggles between the active dialogs
RESIZE WINDOW Adjusts the size of the active dialog to use the whole height of the dis-
play.
ESC Closes all kinds of dialog boxes, if the edit mode is not active. Quits the
edit mode, if the edit mode is active. In dialog boxes that contain a "Can-
cel" button it activates that button.
For "Edit" dialog boxes the following mechanism is used:
●
If data entry has been started, it retains the original value and
closes the dialog box.
●
If data entry has not been started or has been completed, it closes
the dialog box.
2.2.1.3 Connectors
The RF and I/Q connectors and various others interface connectors are on the front
panel.
I/Q, I/Q BAR
I and Q inputs for external analog modulation signal directly fed into the I/Q modulator.
One pair of I and Q inputs are available per installed RF path.
The I/Q connectors are used to input single-ended signals or the positive signal input
for differential signals. The I/Q BAR connectors are used to input the negative signal
for differential signals.
For more information, see Chapter 3.3.2, "Overview of the Baseband Signal Sources",
on page 132
USB
USB (universal serial bus) interfaces of type A (host USB).
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